Monitor



FIG. 1 is a front perspective view of a monitor showing our new design.

FIG. 2 is a right side view of the monitor.

FIG. 3 is a top plan view of the monitor.

FIG. 4 is a front elevational view of the monitor.

FIG. 5 is a bottom plan view of the monitor.

FIG. 6 is a left side view of the monitor; and,

FIG. 7 is a rear elevational view of the monitor. 

The ornamental design for a monitor, substantially as shown and described. 